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 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * Copyright 2000, 2010 Oracle and/or its affiliates.
 *
 * OpenOffice.org - a multi-platform office productivity suite
 *
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 *
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 *
 * OpenOffice.org is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details
 * (a copy is included in the LICENSE file that accompanied this code).
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
 * for a copy of the LGPLv3 License.
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 ************************************************************************/

// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_framework.hxx"
#include <helper/propertysetcontainer.hxx>
#include <threadhelp/resetableguard.hxx>

#include <vcl/svapp.hxx>

#define WRONG_TYPE_EXCEPTION	"Only XPropertSet allowed!"

using namespace rtl;
using namespace vos;
using namespace cppu;
using namespace com::sun::star::uno;
using namespace com::sun::star::container;
using namespace com::sun::star::lang;
using namespace com::sun::star::beans;

namespace framework
{

PropertySetContainer::PropertySetContainer( const Reference< XMultiServiceFactory >& )
		:   ThreadHelpBase( &Application::GetSolarMutex() )
		,	OWeakObject()

{
}


PropertySetContainer::~PropertySetContainer()
{
}


// XInterface
void SAL_CALL PropertySetContainer::acquire() throw ()
{ 
	OWeakObject::acquire();
}

void SAL_CALL PropertySetContainer::release() throw ()
{
	OWeakObject::release();
}

Any SAL_CALL PropertySetContainer::queryInterface( const Type& rType ) 
throw ( RuntimeException )
{
	Any a = ::cppu::queryInterface( 
				rType ,
				SAL_STATIC_CAST( XIndexContainer*, this ),
				SAL_STATIC_CAST( XIndexReplace*, this ),
				SAL_STATIC_CAST( XIndexAccess*, this ),
				SAL_STATIC_CAST( XElementAccess*, this ) );
	
	if( a.hasValue() )
	{
		return a;
	}
		
	return OWeakObject::queryInterface( rType );
}

// XIndexContainer
void SAL_CALL PropertySetContainer::insertByIndex( sal_Int32 Index, const ::com::sun::star::uno::Any& Element ) 
	throw ( IllegalArgumentException, IndexOutOfBoundsException, WrappedTargetException, RuntimeException )
{
	ResetableGuard aGuard( m_aLock );

	sal_Int32 nSize = m_aPropertySetVector.size();

	if ( nSize >= Index )
	{
		Reference< XPropertySet > aPropertySetElement;
		
		if ( Element >>= aPropertySetElement )
		{
			if ( nSize == Index )
				m_aPropertySetVector.push_back( aPropertySetElement );
			else
			{
				PropertySetVector::iterator aIter = m_aPropertySetVector.begin();
				aIter += Index;
				m_aPropertySetVector.insert( aIter, aPropertySetElement );
			}
		}
		else
		{
			throw IllegalArgumentException( 
				OUString( RTL_CONSTASCII_USTRINGPARAM( WRONG_TYPE_EXCEPTION )),
				(OWeakObject *)this, 2 );
		}
	}
	else
		throw IndexOutOfBoundsException( OUString(), (OWeakObject *)this );
}

void SAL_CALL PropertySetContainer::removeByIndex( sal_Int32 Index ) 
	throw ( IndexOutOfBoundsException, WrappedTargetException, RuntimeException )
{
	ResetableGuard aGuard( m_aLock );

	if ( (sal_Int32)m_aPropertySetVector.size() > Index )
	{
		PropertySetVector::iterator aIter = m_aPropertySetVector.begin();
		aIter += Index;
		m_aPropertySetVector.erase( aIter );
	}
	else
		throw IndexOutOfBoundsException( OUString(), (OWeakObject *)this );
}

// XIndexReplace
void SAL_CALL PropertySetContainer::replaceByIndex( sal_Int32 Index, const ::com::sun::star::uno::Any& Element ) 
	throw ( IllegalArgumentException, IndexOutOfBoundsException, WrappedTargetException, RuntimeException)
{
	if ( (sal_Int32)m_aPropertySetVector.size() > Index )
	{
		Reference< XPropertySet > aPropertySetElement;
		
		if ( Element >>= aPropertySetElement )
		{
			m_aPropertySetVector[ Index ] = aPropertySetElement;
		}
		else
		{
			throw IllegalArgumentException( 
				OUString( RTL_CONSTASCII_USTRINGPARAM( WRONG_TYPE_EXCEPTION )),
				(OWeakObject *)this, 2 );
		}
	}
	else
		throw IndexOutOfBoundsException( OUString(), (OWeakObject *)this );
}

// XIndexAccess
sal_Int32 SAL_CALL PropertySetContainer::getCount() 
	throw ( RuntimeException )
{
	ResetableGuard aGuard( m_aLock );
	
	return m_aPropertySetVector.size();
}

Any SAL_CALL PropertySetContainer::getByIndex( sal_Int32 Index ) 
	throw ( IndexOutOfBoundsException, WrappedTargetException, RuntimeException )
{
	ResetableGuard aGuard( m_aLock );

	if ( (sal_Int32)m_aPropertySetVector.size() > Index )
	{
		Any a;

		a <<= m_aPropertySetVector[ Index ];
		return a;
	}
	else
		throw IndexOutOfBoundsException( OUString(), (OWeakObject *)this );
}

// XElementAccess
sal_Bool SAL_CALL PropertySetContainer::hasElements() 
	throw (::com::sun::star::uno::RuntimeException)
{
	ResetableGuard aGuard( m_aLock );
	
	return !( m_aPropertySetVector.empty() );
}

}
